Gilashin katako yana da mannewa da yawa, aƙalla ta hanyar Layer na takarda corrugated core sandwich (wanda aka fi sani da "rami", "corrugated", "corrugated paper core", "corrugated paper core", "corrugated base paper") ) da kuma wani Layer na kwali (wanda ake kira "corrugated board takarda", "akwatin jirgin"), yana da babban ƙarfin injiniya, zai iya rage tsarin tafiyar da karo da faɗuwa, Ainihin aikin katako na katako ya dogara da dalilai guda uku: halayen halayen. ainihin takarda da kwali da tsarin kwali da kanta.
Har ila yau, an san shi da katakon katako. An yi shi da aƙalla takarda ƙwanƙwasa ɗaya da takarda takarda guda ɗaya (wanda ake kira katakon katako). Yana da kyau elasticity da extensibility. An fi amfani da shi don kera kwali, sanwici mai katon da ƙayatattun kayan sauran kayan marufi. Babban amfani da ɓangaren ciyawar ciyawar ƙasa da takardar shara ta hanyar bugun ɓangaren litattafan almara, wanda aka yi da kwali mai launin rawaya iri ɗaya, sa'an nan kuma ana yin aikin injina a cikin corrugated, sa'an nan kuma a cikin saman sa tare da adhesive sodium silicate da akwatin allo. Corrugated corrugated corrugated kamar ƙofar baka da aka haɗa, gefe da gefe zuwa cikin jere, tallafawa juna, samar da tsarin triangle, yana da ƙarfin injiniya mai kyau, daga jirgin sama kuma yana iya tsayayya da wani nau'i na matsi, kuma cike da elasticity, kyakkyawan sakamako na buffer. ; Ana iya yin shi a cikin nau'i-nau'i daban-daban da girman gaskets ko kwantena bisa ga buƙata, fiye da kayan buffer filastik don zama mai sauƙi, sauri; Yanayin zafi yana da ƙananan, shading yana da kyau, hasken ba metamorphic ba ne, kuma zafi yana da ƙananan ƙananan, amma bai dace da amfani da dogon lokaci ba a cikin yanayin da zafi mai zafi, wanda zai shafi ƙarfinsa. Rarraba bisa ga haɗe-haɗe daban-daban, ana iya raba katakon katako zuwa nau'ikan guda biyar masu zuwa: 1. Ta hanyar Layer na ainihin takarda da kwali na kraft card wanda ake kira "Exposed corrugated board". Kwali da aka fallasa, gabaɗaya ana amfani da shi azaman matashi, tazara da nade abubuwa marasa tsari. 2. Kwali da aka haɗa da takarda mai mahimmanci guda ɗaya da nau'i biyu na katunan shanu ana kiransa "kwalin rami ɗaya". 3. Yadudduka biyu na ainihin takarda sandwiched tsakanin yadudduka uku na katin kraft ana kiransa "duba rami biyu". Za a iya haɗa allon rami biyu da takarda rami na faɗin rami daban-daban da takarda daban-daban, kamar takardar rami “B” da takarda rami “C”. 4. Uku yadudduka na core takarda sandwiched a hudu yadudduka na kraft katin ana kiransa "uku pit board". 5. Ana samar da allo mai ƙarfi mai ƙarfi biyu daga allon rami ɗaya, kuma an yi wani takarda mai mahimmanci a tsakiyarta da takarda mai kauri biyu. Za a iya ƙara rarraba katakon katako bisa ga girman ainihin layin ramin takarda, wato, tsayinsa da adadin layukan ramin kowane tsawon raka'a. Akwai nau'ikan ramukan takarda guda huɗu. Teburin da ke ƙasa yana nuna allunan da Mitsubishi da Langston craters suka samar
Katun da hatsin ramin “A” mai kauri ya haifar yana da mafi kyawun matsi sama da ƙasa fiye da “B” da “C”, amma idan aka kwatanta da “A” da “B” hatsin ramin, ƙwayar ramin “B” mafi ƙanƙanta tana da mafi kyawun matsi. juriya. Ana amfani da alamar rami "A" da "C" don kera kwali a ƙarƙashin matsin lamba kuma ana buƙatar fakitin tattarawa. Tsarin rami na "B" ya dace da iya aiki kuma sararin samaniya ya fi mahimmanci, amma ƙarfin tari ba shi da mahimmanci a kan masana'antar kwali. Hatsi “E” yana da mafi girman juriya na matsawa, amma ƙarfinsa na ɗaukar girgiza ya ɗan fi muni, galibi ana amfani da shi don ɗaukar kaya mai nauyi (buga launi) kwali.
Core takarda abu corrugated hukumar rami diamita ne ya fi girma, ta rigidity ne karfi. Ƙaƙƙarfan jirgi ya fito ne daga ainihin takarda na takarda, maimakon buƙatar mai cikawa mai kauri, wanda ya rage nauyi da farashin jirgi. Ana iya yin takarda mai mahimmanci daga ɓangaren litattafan sinadarai (wanda ke samar da mafi kyawun takarda) ko takarda da aka sake yin fa'ida, wanda masana'antun da yawa suka fi so saboda ƙarancin farashi. Kodayake ƙarfin takarda ba shi da kyau kamar na farko, ana iya inganta shi ta hanyar ƙara sitaci zuwa injin takarda.
Layukan rami sun mamaye wani wuri a cikin takarda mai ƙwanƙwasa, rawar da take takawa kuma tana da mahimmanci, ta hanyar iya jure matsi mai faɗi, matsi na gefe da sauran nau'ikan matsi na yau da kullun. Babban aikin katin saniya shi ne samar da Layer na ciki da na waje na katako na katako, aikinsa na iya zama tsari ko kayan ado, kowane nau'in katin saniya don kwali yana ba da halaye iri-iri, kuma ana iya fadada waɗannan halayen ta hanyar haɗin gwiwa, yin kakin zuma da sauran su. tafiyar matakai.
Lokacin aikawa: Satumba-22-2021